Kartusche für Verdampfervorrichtung

Details

Veröffentlichungs-Nr.

EP4721607

Anmeldetag

15. April 2021

Veröffentlichung

8. April 2026

Rechtsraum

EP

IPC

A24F40/485

Abstract

A cartridge may include a cartridge, a reservoir, a heating element, and a wicking element. The housing may include a first housing segment coupled with a second housing segment. A portion of the cartridge housing may form a wick housing. The reservoir may include a collector having an overflow channel with microfluidic features configured to provide a constriction point at which a meniscus forms to prevent air entering the reservoir from passing the vaporizable material in the overflow channel. The heating element may include a heating portion disposed inside the wick housing and a contact portion extending outside of the wick housing. The wicking element may be disposed inside the wick housing and proximate to the heating portion of the heating element. The wicking element may be in fluid communication with the reservoir and configured to draw the vaporizable material from the reservoir for vaporization by the heating element.

Anmelder

Firma

Juul Labs, Inc.

Land

🇺🇸 USA